438229968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1381}}^1$

素因数の和:2004

約数の個数: 80

約数和(自身を含む): 1237962432

約数和(自身を除く): 799732464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 601, 1202, 1381, 1803, 2404, 2762, 3606, 4143, 4808, 5524, 6611, 7212, 8286, 9616, 11048, 13222, 14424, 15191, 16572, 19833, 22096, 26444, 28848, 30382, 33144, 39666, 45573, 52888, 60764, 66288, 79332, 91146, 105776, 121528, 158664, 182292, 243056, 317328, 364584, 729168, 829981, 1659962, 2489943, 3319924, 4979886, 6639848, 9129791, 9959772, 13279696, 18259582, 19919544, 27389373, 36519164, 39839088, 54778746, 73038328, 109557492, 146076656, 219114984, 438229968]

約数ペア:

[(1, 438229968), (2, 219114984), (3, 146076656), (4, 109557492), (6, 73038328), (8, 54778746), (11, 39839088), (12, 36519164), (16, 27389373), (22, 19919544), (24, 18259582), (33, 13279696), (44, 9959772), (48, 9129791), (66, 6639848), (88, 4979886), (132, 3319924), (176, 2489943), (264, 1659962), (528, 829981), (601, 729168), (1202, 364584), (1381, 317328), (1803, 243056), (2404, 182292), (2762, 158664), (3606, 121528), (4143, 105776), (4808, 91146), (5524, 79332), (6611, 66288), (7212, 60764), (8286, 52888), (9616, 45573), (11048, 39666), (13222, 33144), (14424, 30382), (15191, 28848), (16572, 26444), (19833, 22096)]